The TX Plant Clinic

The Texas Plant Disease Diagnostic Laboratory, located in College Station, Texas, is a service lab of the Department of Plant Pathology and Microbiology at Texas A&M University in conjunction with Texas A&M AgriLife Extension Service.

Customer sample  inquiry (phone) support is available from 9:00am -12:00noon  and 1:00pm – 4:00pm, Monday to Friday when the TX Plant Clinic is open.

 For assistance with plant health issues, please contact your local Texas A&M AgriLife Extension county office.  If contacting us, please email to get a quicker response. Our email contact is .  Thank you for your patience.


Check out articles from our BLOG. The latest blog post is featured below.  These are occasional articles of interest that are put together to share some happening in the Texas Plant Disease Diagnostic Lab.  And LIKE US on our Facebook Page.


Sending Samples?

Submission forms can be found on the Sample Submission Form page. Most will use Form D1178 for routine diagnosis.

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